mirror of https://github.com/acidanthera/audk.git
bce776a5b6
Within function CoreExitBootServices(), this commit will move the call of: MemoryProtectionExitBootServicesCallback(); before: SaveAndSetDebugTimerInterrupt (FALSE); and gCpu->DisableInterrupt (gCpu); The reason is that, within MemoryProtectionExitBootServicesCallback(), APIs like RaiseTpl and RestoreTpl maybe called. An example will be: DebugLib (using PeiDxeDebugLibReportStatusCode instance) | v ReportStatusCodeLib (using DxeReportStatusCodeLib instance) | v Raise/RestoreTpl The call of Raise/RestoreTpl APIs will re-enable BSP interrupts. Hence, this commit refine the calling sequence to ensure BSP interrupts before leaving CoreExitBootServices(). Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Eric Dong <eric.dong@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> |
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| Dxe | ||
| DxeIplPeim | ||
| Pei | ||
| PiSmmCore | ||
| RuntimeDxe | ||